Relativistic quantum teleportation with superconducting circuits
Relativistic quantum teleportation with superconducting circuits
We study the effects of relativistic motion on quantum teleportation and propose a realizable experiment where our results can be tested. We compute bounds on the optimal fidelity of teleportation when one of the observers undergoes non-uniform motion for a finite time. The upper bound to the optimal fidelity is degraded due to the observer's motion however, we discuss how this degradation can be corrected. These effects are observable for experimental parameters that are within reach of cutting-edge superconducting technology. Our setup will further provide guidance for future space-based experiments.
quant-ph, cond-mat.mes-hall, gr-qc
Friis, Nicolai
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Lee, Antony R.
653a0d5b-ba7c-41c9-871b-76d2048974e8
Truong, Kevin
888d8b62-5901-4c69-95bd-51d772afd08f
Sabín, Carlos
2579a1c2-57da-4a90-832a-0f1dbfd92bd6
Solano, Enrique
23f6fbe5-7fd4-4b3c-867c-672ab34df5be
Johansson, Göran
4819b291-0623-42f4-af0e-397dbfc253b6
Fuentes, Ivette
c6d65a4c-feac-44c1-9097-e0f6a9e0cf44
23 November 2012
Friis, Nicolai
af51d8dc-c440-4494-8124-6d793c4978e9
Lee, Antony R.
653a0d5b-ba7c-41c9-871b-76d2048974e8
Truong, Kevin
888d8b62-5901-4c69-95bd-51d772afd08f
Sabín, Carlos
2579a1c2-57da-4a90-832a-0f1dbfd92bd6
Solano, Enrique
23f6fbe5-7fd4-4b3c-867c-672ab34df5be
Johansson, Göran
4819b291-0623-42f4-af0e-397dbfc253b6
Fuentes, Ivette
c6d65a4c-feac-44c1-9097-e0f6a9e0cf44
Friis, Nicolai, Lee, Antony R., Truong, Kevin, Sabín, Carlos, Solano, Enrique, Johansson, Göran and Fuentes, Ivette
(2012)
Relativistic quantum teleportation with superconducting circuits.
Phys. Rev. Lett..
(doi:10.1103/PhysRevLett.110.113602).
Abstract
We study the effects of relativistic motion on quantum teleportation and propose a realizable experiment where our results can be tested. We compute bounds on the optimal fidelity of teleportation when one of the observers undergoes non-uniform motion for a finite time. The upper bound to the optimal fidelity is degraded due to the observer's motion however, we discuss how this degradation can be corrected. These effects are observable for experimental parameters that are within reach of cutting-edge superconducting technology. Our setup will further provide guidance for future space-based experiments.
More information
Published date: 23 November 2012
Additional Information:
5 pages, 4 figures, minor deviations from published version. I.F. previously published as Ivette Fuentes-Guridi and Ivette Fuentes-Schuller
Keywords:
quant-ph, cond-mat.mes-hall, gr-qc
Identifiers
Local EPrints ID: 482160
URI: http://eprints.soton.ac.uk/id/eprint/482160
ISSN: 1079-7114
PURE UUID: 4a7ee979-dcb9-43a6-9527-67440c32d1cf
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Date deposited: 20 Sep 2023 16:44
Last modified: 17 Mar 2024 00:34
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Contributors
Author:
Nicolai Friis
Author:
Antony R. Lee
Author:
Kevin Truong
Author:
Carlos Sabín
Author:
Enrique Solano
Author:
Göran Johansson
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